<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

</body>
<script src="../src/ec-do-3.0.0-beta.2.js"></script>
<script>
    let arrData=[];
    for(let i=0;i<156;i++){
        arrData.push(i)
    }
    console.log(ecDo.cut(arrData,50))
</script>
</html>